Schneider ATV320U75N4C Variable Frequency Drive (VFD)

FAQ

Q1: What motor power is the ATV320U75N4C designed for?
It is designed for heavy-duty three-phase motor applications rated at 7.5 kW (10 HP).

Q2: What supply voltage and frequency range does this drive require?
The ATV320U75N4C operates on a three-phase 380…500 V AC supply at 50 / 60 Hz.

Q3: How much output current does this drive provide?
The nominal output current is about 17 A, with higher line current under heavy-duty conditions.

Q4: What frequency range can this drive output?
It can output frequencies from approximately 0.1 Hz up to 599 Hz.

Q5: What control methods does the ATV320U75N4C support?
It supports traditional V/f control and advanced sensorless flux vector control.

Q6: Does this model include safety functions?
Yes — it includes Safe Torque Off (STO) as a standard safety function.

Q7: What are the physical dimensions and weight of the drive?
The drive measures approximately 150 × 232 × 172 mm and weighs about 2.2 kg.

Q8: What protection rating does the ATV320U75N4C have?
It has an IP20 protection rating and built-in protections against overcurrent, overvoltage, undervoltage, and thermal faults.

ATV320U75N4C Schneider

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